What is a virtual colonoscopy?Virtual Colonoscopy is a CT technique used in detecting cancer and polyps in the colon (large intestine). High-resolution, three-dimensional images of the colon are obtained, allowing the radiologist to evaluate the entire length of the colon. The radiologist also evaluates the surrounding organs for abnormalities.

Virtual Colonoscopy is a far less invasive alternative to conventional endoscopic colonoscopy. Using state-of-the-art imaging, radiologists are able to detect polyps without subjecting you to the risks, pain and inconvenience associated with conventional colonoscopy.

Virtual Colonoscopy is just as accurate as conventional colonoscopy for the detection of polyps 10 mm and larger and can identify polyps as small as 3 to 4 mm. < <

quality medical imagingexperienced subspecialty radiologists

state-of-the-art technology

How you should prepare• Arrive 15 minutes early to complete registration.

• Bring with you: – Previous x-rays – Your appointment form – Insurance information, including your insurance card

• Let us know about any of the following: – Allergies – Asthma – Kidney problems – Diabetes – Pregnancy - known or possible – Recent chemotherapy (within 30 days)

• Two days prior to your exam you will begin the preparation for the exam. The purpose of the preparation is to cleanse your colon to optimize detection of polyps. The instructions are located in the colonoscopy prep kit. If you did not receive this kit from your healthcare provider, you may get one from the Suburban Imaging office where your exam is scheduled. The kit should be obtained at least 3 days prior to your exam.

What happens during your examYou will be asked to lie on a cushioned, moveable table, and positioned comfortably with pillows to maintain the proper position for the exam. A small, flexible rubber tube will be placed in your rectum to allow carbon dioxide to inflate the colon. The purpose of the carbon dioxide is to distend the colon to eliminate folds and wrinkles which may obscure the physician’s view.

The table will move slowly through the machine for the CT exam. You will hear slight buzzing, clicking and whirling sounds as the machine captures the images. A CT scan is taken while you lie on your back, and once again on your stomach. This allows any fluid in the colon to move from one side to the other, creating the best possible pictures of the entire colon.

For the best quality images, you need to be as still as possible during the exam. You may be asked to hold your breath for approximately 20 seconds while the images are acquired. Once the scan is done the tube is gently removed.

A virtual colonoscopy typically lasts less than 20 minutes.

> >

virtual colonoscopy

After your examYour images will be interpreted by a board-certified radiologist specializing in abdominal imaging. The findings will be sent to your healthcare provider. Your healthcare provider will contact you to discuss the results.

VIRTUAL COLONOSCOPY

what you should know about

Virtual Colonoscopy

quality medical imagingexperienced subspecialty radiologists | state-of-the-art technology

Our team of subspecialty-trained radiologists, qualified imaging technologists and compassionate professional staff come together to provide a continuum of care for you and your healthcare provider. Your comfort is our main concern. When you are confident and at ease, we’ll get the best results for you and your healthcare provider. Our team makes it easy to schedule appointments, helps you prepare for your exam, and ensures you a comfortable and quality experience.

We are conveniently located throughout the Twin Cities area to provide easy access for your imaging needs:

Blaine • Burnsville • Coon RapidsMaple Grove • Southdale • The Breast Center

We offer the following services:MRI • CT • PET/CT • Ultrasound

Spinal & Joint Injections • Nuclear Medicine Vascular Center • X-ray • Bone Density

Mammography • Breast Diagnostic Services

> >

welcome to suburban imaging

< <

> >

< <For detailed directions,

visit our website at www.subrad.com

[ www.subrad.com ]

your scheduled appointmentDate:________________ Time:________________ Special instructions:_____________________________________________

_____________________________________________

Location: Southdale scheduling line: 952.893.0000

Southdale: 952.405.2777Southdale Medical Center

6545 France Ave. S., Suite 125 | Edina, MN 55435

12/09